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< > BotCompany Repo | #1011670 // filterMapByFunctionOnKey - filter map by func(A) -> Bool

JavaX fragment (include)

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static <A, B> Map<A, B> filterMapByFunctionOnKey(Map<A, B> map, O f) {

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  Map<A, B> m2 = similarEmptyMap(map);

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  for (A a : keys(map)) {

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    if (isTrue(callF(f, a)))

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      m2.put(a, map.get(a));

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  }

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  ret m2;

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}

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static <A, B> Map<A, B> filterMapByFunctionOnKey(O f, Map<A, B> map) {



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  ret filterMapByFunctionOnKey(map, f);



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}



        
Author comment

    
Began life as a copy of #1009585

    
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    Snippet ID:
    #1011670
  

  

    Snippet name:
    filterMapByFunctionOnKey - filter map by func(A) -> Bool
  

    

    Eternal ID of this version:
    #1011670/5
  

  

    Text MD5:
    814d5388d74dd1ed8e46d6dda6f920ab
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2018-05-13 12:57:41
  

  

    Source code size:
    334 bytes / 12 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    740 / 789
  

      

    Version history:
    4 change(s)
  

    

    Referenced in:
[show references]